btrfs_i_size_write(BTRFS_I(parent_inode), parent_inode->i_size +
fname.disk_name.len * 2);
parent_inode->i_mtime = inode_set_ctime_current(parent_inode);
- ret = btrfs_update_inode_fallback(trans, parent_root, BTRFS_I(parent_inode));
+ ret = btrfs_update_inode_fallback(trans, BTRFS_I(parent_inode));
if (ret) {
btrfs_abort_transaction(trans, ret);
goto fail;